The Internet, our global economy and many of today’s most advanced technologies would not be possible without Willis Carrier’s invention of modern air conditioning 110 years ago.

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Ice Cream

Sweet Side of Refrigeration

Before people around the world enjoy smooth and delicious ice cream, Carrier technology helps transport and preserve the popular dessert under precise conditions.

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Green Buildings

A Sustaining Blueprint

Green building and sustainable practices were not always at the top of most minds, but they have been at Carrier’s core from the very beginning.

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Homes

Consistent Comfort

While the outdoor weather is beyond your control, Carrier’s efficient heating solutions ensure that the indoor forecast is always entirely up to you.

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Conservation

Sustainable Measures

The Carrier CO2NSERVATION Meter demonstrates our ongoing commitment to the environment, and it isn’t slowing down anytime soon.

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History

A Tale of Two Masterpieces

To preserve Michelangelo’s 500-year-old frescoes on the ceiling of the Sistine Chapel, Carrier engineers developed a masterpiece of their own.

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Homes

An Ideal Degree of Comfort

Whether you’re living in a climate that is warm year-round or enduring a summer heat wave, Carrier helps ensure that your home offers a consistently cool escape from outdoor extremes.

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Refrigeration

Innovation is in the Air

By using recycled carbon dioxide (CO₂) as a refrigerant instead of synthetic refrigerants, Carrier is helping balance sustainability with efficiency and performance in commercial refrigeration systems.

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Hospitality

Innovation Never Rests

In an industry that cannot afford downtime, hotels around the world turn to Carrier to help ensure guest comfort from check-in to check-out.